1492-MCEA125板卡船舶半导体工控备件优势经销

福建中立恒自动化设备有限公司

摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

以下链接皆有货

Parker Compumotor 71-021628-15 Feedback Cable, PS to ViX/Aries 15'

Parker Compumotor 71-021628-25 Feedback Cable, PS to ViX/Aries 25'

Parker Compumotor 71-021628-25 Feedback Cable, PS to ViX/Aries, 25ft

Parker Compumotor 71-025336-04 Command Cable Aries to 6K Encoder & Drive, Rev C

Parker Compumotor 71-15017-9 SM Power Cable 9' 12-Pin Hall Effect

Parker Compumotor AT6400-AUX1-120V 4-Axis Indexer Controller, 120VAC 1.5A

Parker Compumotor BE231DJ-FPSN Flat Shaft No Brake 340VAC

Parker Compumotor BE231DJ-NPSN Normal Shaft No Brake 340VAC

Parker Compumotor BE231DJ-NPSN Voltage: 340 V, 4990 RPM, Rev B

 Parker Compumotor-FMSN 340V, 8.8 in-lbs, NEMA 23

Parker Compumotor-FMSN 340V, 8.8 in-lbs, NEMA 23

Parker Compumotor BE343JJ-NPSN Bless DC, 340VDC *Worn Shaft*

Parker Compumotor BE343JJ-NPSN Bless DC, 340VDC 1.516KW 4470RPM

Parker Compumotor CM230FJ Bless DC 340VDC, NEMA 23, 3.3in-lb

Parker Compumotor CM231AE-00423 DC Bless 170V, Slice Dismount

Parker Compumotor CM231DJ-112879 Bless 340 Volt 1.94 A 78 oz-in

Parker Compumotor CM232AE Bless DC 340VDC, NEMA 23, 92oz-in

Parker Compumotor CM232AE Bless DC NEMA 23, 340VDC, 92oz-in

Parker Compumotor CM232AX-113673 Bless DC 340V NEMA Size 23

Parker Compumotor CM232AX-114539 Bless DC 340V NEMA 23

Parker Compumotor CM232AX-114539 Bless DC, 340V, NEMA 23

Parker Compumotor CM-MODIFY-219, Nema 23, 3/8" Shaft Diameter

Parker Compumotor CP*VS32B-12643 Stepper Motor, 1211Oz-in, 170VDC, 6A Max

Parker Compumotor F-1A1-02 Feedback Cable, PS to ViX/Aries 2ft Long

Parker Compumotor G10 Servo Planetary Gearhead 10:1 Ratio, 3/8" Shaft, NEMA 16

Parker Compumotor LX-DRIVE Microstep Drive 95-132VAC 50/60Hz

Parker Compumotor Model 52 Microcontroller I/O Signal Controller

Parker Compumotor MPM1143R-1388 MaxPlus Rotary 2.4HP 2100RPM 230VAC

Parker Compumotor P-1A1-10 Shielded PS Low Power Cable, 6A, 10ft

Parker Compumotor PCA 71-010375-02 Z-Drive MOV Board, For ZX600 Series Drive

Parker Compumotor Power Module, In: 90-132/180-265VAC, Out: 75VDC OEM300

Parker Compumotor Power Module, Out: 75VDC OEM300, In: 90-132/180-265VAC

Parker Compumotor RP240-NEMA4 Operator Interface Panel Control 5VDC

Parker Compumotor RS31C-SNNPS ZETA Stepper Motor, NEMA 34, 1.8°, 340VDC Bus

Parker Compumotor S57-83 S6-DRIVE Micro-Stepping Motor Drive 95-132VAC, 50/60 Hz

Parker Compumotor SIM8-OUT-PNP Output Module Board for 6K Drives 71-020191-01 A

Parker CompumotorN Bless 100V 2.6A, 0.25" Shaft

Parker Compumotor SM161AE-N10N Bless 340V 2.1 A 0.250" Shaft

Parker CompumotorN Bless 340V, 4.1A, 46oz-in

Parker Compumotor SM232AE-NGSN Bless DC 340VDC, NEMA 23, 92oz-in

Parker CompumotorN Bless DC 340VDC, 92oz-in, NEMA 23

Parker CompumotorN Bless DC 340VDC, NEMA 23, 92oz-in

Parker CompumotorN, 340V 2.1AMPS, Torque: 92oz-in

Parker Compumotor SM232AE-TGSN Bless 340V 2.1A 92oz-in NEMA 23

Parker Compumotor SM233BE-N10N 140 Oz-In Torque, 4.1A 340V

Parker CompumotorN Voltage: 340 V, Amperage: 4.1 A

Parker Compumotor SX83-62-E Micro Stepping Motor, 160 Oz-In, Frame Size 34

Parker Compumotor TQ10 Torque, Torque: 320 oz-in, 120VAC 50/60Hz

Parker Compumotor T 120VAC 50/60Hz 320 oz./Inch Torque Rating

Parker Convum MPS-P3N-PG Pressure Sensor 24VDC, 0-145 PSI, 1/8 NPSF, PNP, 2m

Parker Convum MPS-V6T-PC Vacuum Pressure Sensor, 0 to -30inHg, 6mm Tube, PNP

Parker CP*6K4-NK-13362 Compumotor 4-Axis Stepper/Servo Motion Control/Indexer

Parker CP*E-AC-12644 Compumotor Stepper Drive .2-3.5A 50,800PPR ±5arcmin 120VAC

Parker CP*GV-L3E-13364 Compumotor Gemini Drive Controller RS232/485

Parker CP*S57-102-MO-25 Compumotor Stepper Motor 1.8° 2-Phase, 125oz-in, NEMA23

Parker CPLX57-120 Compumotor Dual-Shaft Stepper Motor, NEMA 23, 0.25" Shaft

Parker CPLX57-120 Compumotor Plus Stepper Motor Controller Voltage 36VAC 50/60Hz

Parker CPLX57-120 Compumotor Plus Stepper Motor Controller, 36VAC, 50/60Hz

Parker CR4052 Cross Roller Linear Positioning Stage, W/ Starrett Micrometer

Parker CR4052 Cross Roller Linear Positioning Stage, With Mitutoyo Micrometer

Parker CR4052 Cross Roller Linear Positioning Stage, With Starrett Micrometer

Parker CR4052 Cross Roller Positioning Stage 6-32 Mounting, Imperial Micrometer

Parker CR4416 Crossed Roller Positioner, Travel: 1", Stage: 5" x 5" x 1"

Parker CR4421-L Manual Linear Stage, 1" Travel, 5 x 5" Stage w/Micrometer & Lock

Parker CR4552 Linear Stage Carriage Dimensions: 2.625" x 2.625" Travel: 0.5"

Parker CR4601 Crossed Roller Slide, 2in Travel, 151lbs Load, 4in x 2.62in Table

Parker CR4703 Crossed Roller Bearing Positioner, Travel: 0.75", Load: 201 lbs

Parker CR4703 Crossed Roller Manual Linear Positioning Stage, 0.75" Travel

Parker CR4703 Crossed Roller Manual Linear Positioning Stage, 1" Travel

Parker CR4703 Manual Cross Roller Linear Positioning Stage, 1in Travel

Parker CR4945-04-L Manual Stage w/Lock, 5 3/8" Travel 6 x 6" Stage 10TPI 1/4-20

Parker CTC PS10-2M2-DD1-AD3 PowerStation Operator Interface 10" B/W PC/104 24VDC

Parker CTC Touch Display  4.7" STN 320 x 240 for PA05S PowerStation

Parker CV-1-661212 Check Valve, 3/4in Parflare, 0.25-0.75psig, PTFE

Parker CV-25HSG Vacuum Generator, 3/8in & 1/2in BSPP, 27inHg, 160l/mn, 1-8bar

Parker CX-Drive Rev 1J Compumotor Stepper Motor Drive, Voltage: 12-90VDC, 5A

 Parker D1VL4NV Direct Operated Control Valve, CETOP 03, NFPA D03, 5000 PSI

Parker D1VLB020DN4J 91 Direct Operated Directional Control Valve with Hand Lever

Parker D3W1FVYC Directional Control Valve, 2-Position 4-Way, Voltage: 110/120VAC

Parker Daedal 006-1739-5.0 Gemini Encoder/Hall Cable 400LXR Series Positioners

Parker Daedal 008-7781 Linear Actuator, 2.5mm Lead, 100mm Travel, 6 x 6", NEMA23

Parker Daedal 106008BTES-D3L3C2M1E1 Linear Ball Bearing Table, Travel: 200mm

Parker Daedal 3902 Ball Bearing Positioner, Travel: 1/2", With 1/2" Micrometer

Parker Daedal 402002LNMP-D3L1C1M1 Precision Linear Actuator Travel 2", Table 2"

Parker Daedal 404150XR Standard Grade Linear Actuator 150mm Travel, 5mm Lead

Parker Daedal 404150XRMSD2H1L2C2 Linear Actuator, 150mm Travel, 5mm Lead

Parker Daedal 404150XRMSD2H1L2C2 Linear Actuator, Travel 150mm, Lead 5mm

Parker Daedal 4413 Stage w/Spring Return 2" Travel